Cosmetic skin treatment apparatus



FIG. 1 is a front, left side, and top perspective view of a cosmetic skin treatment apparatus according to the novel design.

FIG. 2 is a rear, right, and bottom perspective view of a cosmetic skin treatment apparatus according to the novel design.

FIG. 3 is a front view of a cosmetic skin treatment apparatus according to the novel design.

FIG. 4 is a right side view of a cosmetic skin treatment apparatus according to the novel design.

FIG. 5 is a left side view of a cosmetic skin treatment apparatus according to the novel design.

FIG. 6 is a top view of a cosmetic skin treatment apparatus according to the novel design; and,

FIG. 7 is a bottom view of a cosmetic skin treatment apparatus according to the novel design.

The broken lines are included for the purpose of illustrating portions of the article and form no part of the claimed design. 

CLAIM The ornamental design for a cosmetic skin treatment apparatus, as shown and described. 